Number of housing units projected to be constructed or preserved as a result of investments made by the organization during the reporting period.
Number of housing units projected to be constructed or preserved as a result of investments made by the organization during the reporting period.
Organizations should footnote all assumptions used.
This metric is intended to capture the number of housing units constructed or preserved in both single- and multi-family buildings.
June 2025 - IRIS+ v5.3b Released (current version)
No change.
December 2024 - IRIS+ v5.3a Released
No change.
June 2022 - IRIS+ v5.3 Released
Immaterial change. Minor revision to usage guidance for clarity.
May 2021 - IRIS+ v5.2 Released
No change.
January 2020 - IRIS+ v5.1 Released
No change.
May 2019 - IRIS+ v5.0 Released
No change.
March 2016 - IRIS+ v4.0 Released
No change.
March 2014 - IRIS+ v3.0 Released
Immaterial change. Minor revision to definition language for clarity.
November 2011 - IRIS+ v2.2 Released
No change.
February 2011 - IRIS+ v2.1 Released
No change.
September 2010 - IRIS+ v2.0 Released
Immaterial change. Number of Housing Units Financed (PI5965) replaced Housing Units (CD4). IRIS ID / metric name changed due to framework upgrade. Minor revision to definition language for clarity.
September 2009 - IRIS+ v1.0 Released
New metric. Housing Units (CD4) was developed via the Original IRIS Working Group.